Citation:
Yu-yuan Yao, Wen-xing Chen, Bao-yan Zhao, Shen-shui Lv. PREPARATION AND CATALYTIC ABILITY OF BIOACTIVE FIBERS[J]. Chinese Journal of Polymer Science,
2006, 24(5): 441-447.
PREPARATIONANDCATALYTICABILITYOFBIOACTIVEFIBERS
摘要:
Twokindsofwater-solublemetallophthalocyanines,binuclearcobaltphthalocyanine(Co2Pc2)andbinuclearferricphthalocyanine(Fe2Pc2),weresynthesizedthroughphenylanhydride-urearouteandcharacterizedbyelementalanalysisandFT-IRspectra.Binuclearmetallophthalocyaninederivatives(Mt2Pc2)wereimmobilizedonsilkfibersandmodifiedviscosefiberstoconstructbioactivefibersofmimicenzyme.Mt2Pc2wasusedastheactivecenterofbioactivefibers,viscoseandsilkfibersasthemicroenvironments.Thecatalyticoxidationabilityofbioactivefibersonthemalodorsofmethanthiolandhydrogensulfidewasinvestigatedatroomtemperature.Theexperimentalresultsindicatedthatthecatalyticactivityofsuchbioactivefiberswascloselycorrelativetothetypesofbioactivefibersandsubstrates.
English
PREPARATION AND CATALYTIC ABILITY OF BIOACTIVE FIBERS
Abstract:
Twokindsofwater-solublemetallophthalocyanines,binuclearcobaltphthalocyanine(Co2Pc2)andbinuclearferricphthalocyanine(Fe2Pc2),weresynthesizedthroughphenylanhydride-urearouteandcharacterizedbyelementalanalysisandFT-IRspectra.Binuclearmetallophthalocyaninederivatives(Mt2Pc2)wereimmobilizedonsilkfibersandmodifiedviscosefiberstoconstructbioactivefibersofmimicenzyme.Mt2Pc2wasusedastheactivecenterofbioactivefibers,viscoseandsilkfibersasthemicroenvironments.Thecatalyticoxidationabilityofbioactivefibersonthemalodorsofmethanthiolandhydrogensulfidewasinvestigatedatroomtemperature.Theexperimentalresultsindicatedthatthecatalyticactivityofsuchbioactivefiberswascloselycorrelativetothetypesofbioactivefibersandsubstrates.
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